COMSOL Multiphysics 4.2a Update 2 32bit & 64bit
COMSOL Multiphysics 4.2a Update 2 32bit & 64bit | 164.3 mb
COMSOL has built a solid reputation of fast-paced innovation for multiphysics simulation and analysis. The new Version 4.2a adds to the long history of successful releases of the flagship COMSOL Multiphysics product suite.
About COMSOL
The COMSOL Group provides software solutions for multiphysics modeling. We are a fast growing high tech engineering software company with a proven track record and a vision as a leader of the industry. The company was founded in July 1986 in Stockholm, Sweden. We have grown to include offices in Denmark, Finland, France, Germany, the Netherlands, Norway, India, Italy, Switzerland, the United Kingdom, and the U.S.A.
Overview
By including features that reach new communities of engineers and scientists, COMSOL is creating a tightly-integrated platform for analysis whose breadth and depth is unmatched.
Major news in the Version 4.2a release:
- Particle Tracing Module Track particles with particle-field interactions for CFD, electromagnetics, acoustics and other applications.
- LiveLink for Creo Parametric Seamless bidirectional CAD integration with the latest design software from PTC™.
- Faster and more efficient parametric sweeps Take control over memory usage for large parametric sweep and quickly create response surface plots.
- Digital Elevation Map (DEM) import Import topographical surface data and combine with solids for any application such as fluid flow, structural, or electromagnetics.
- Image import Import 2D images for material table-lookup based on photographic or scanned data.
- Interactive slice and isosurface plots Quick interactive positioning of plot surfaces with slider control.
More info: www.comsol.com
About COMSOL 4.2a Update 2
New Features
Infinite Elements and Perfectly Matched Layers are now available together with PDE interfaces.
General
Improved stability and performance.
Corrected Function preview for interpolation functions when using non-SI units.
Fixed crash that could occur when using Incomplete LU preconditioner.
Fixed crash that could occur when using a Least Square Objective defined on a boundary point in 1D models.
Fixed crash that could occur when using SOR line and running COMSOL in cluster mode.
Fixed error that could occur when renaming a dependent variable.
Corrected solver performance issue affecting large models (issue was introduced in COMSOL 4.2a Update 1).
AC/DC Module
Models using the Electric Currents interface and the Joule Heating and Thermal Expansion interface can now run with a transient study.
The Edge Current feature in the Magnetic and Electric Fields interface now works correctly in presence of frame deformation.
Corrected the Thin Low Permeability Gap feature.
Corrected computation of surface currents.
Force calculations now work as expected for the Magnetic Fields, No Currents interface.
Corrected the Magnetic Shielding boundary condition.
Batteries & Fuel Cells Module
Lithium-Ion Battery and Battery with Binary Electrolyte Interface: Corrected electrolyte current expression to use effective electrolyte conductivity in both terms in the Porous Electrode node.
Lithium-Ion Battery and Battery with Binary Electrolyte Interface: Overpotential variable corrected to include potential drop due to particle film resistance in Porous Electrode node.
CAD Import Module
Corrected bug that could occur when importing geometries and using a length unit other than meter.
Chemical Reaction Engineering Module
Corrected stabilization in the Reacting Flow, Concentrated Species interface when using Maxwell-Stefan Transport.
Corrected the Reacting Boundary feature in the Reacting Flow, Concentrated Species interface.
Electrodeposition Module
Corrected handling of initial values for surface and deposited concentrations so that nonzero initial values are taken into account.
LiveLink™ for Pro/Engineer® and LiveLink™ for Creo™ Parametric
Corrected bug that occurred when transferring drawings with a length unit of microns.
Microfluidics Module
Corrected the computation of Mean and Inverse Mean Molecular Speed in 3D.
Optimization Module
It is now possible to add bounds only to some global control variables.
RF Module
Corrected the Transition boundary condition.
Infinite Elements and Perfectly Matched Layers are now available together with PDE interfaces.
General
Improved stability and performance.
Corrected Function preview for interpolation functions when using non-SI units.
Fixed crash that could occur when using Incomplete LU preconditioner.
Fixed crash that could occur when using a Least Square Objective defined on a boundary point in 1D models.
Fixed crash that could occur when using SOR line and running COMSOL in cluster mode.
Fixed error that could occur when renaming a dependent variable.
Corrected solver performance issue affecting large models (issue was introduced in COMSOL 4.2a Update 1).
AC/DC Module
Models using the Electric Currents interface and the Joule Heating and Thermal Expansion interface can now run with a transient study.
The Edge Current feature in the Magnetic and Electric Fields interface now works correctly in presence of frame deformation.
Corrected the Thin Low Permeability Gap feature.
Corrected computation of surface currents.
Force calculations now work as expected for the Magnetic Fields, No Currents interface.
Corrected the Magnetic Shielding boundary condition.
Batteries & Fuel Cells Module
Lithium-Ion Battery and Battery with Binary Electrolyte Interface: Corrected electrolyte current expression to use effective electrolyte conductivity in both terms in the Porous Electrode node.
Lithium-Ion Battery and Battery with Binary Electrolyte Interface: Overpotential variable corrected to include potential drop due to particle film resistance in Porous Electrode node.
CAD Import Module
Corrected bug that could occur when importing geometries and using a length unit other than meter.
Chemical Reaction Engineering Module
Corrected stabilization in the Reacting Flow, Concentrated Species interface when using Maxwell-Stefan Transport.
Corrected the Reacting Boundary feature in the Reacting Flow, Concentrated Species interface.
Electrodeposition Module
Corrected handling of initial values for surface and deposited concentrations so that nonzero initial values are taken into account.
LiveLink™ for Pro/Engineer® and LiveLink™ for Creo™ Parametric
Corrected bug that occurred when transferring drawings with a length unit of microns.
Microfluidics Module
Corrected the computation of Mean and Inverse Mean Molecular Speed in 3D.
Optimization Module
It is now possible to add bounds only to some global control variables.
RF Module
Corrected the Transition boundary condition.
COMSOL Multiphysics 4.2a Update 2 32bit & 64bit
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Name: COMSOL Multiphysics
Version: 4.2a (4.2.1.166) 32bit & 64bit (Update Only)
Creator: www.comsol.com
Interface: english
OS: Windows / MacOsx / Linux
Size: 164.3 mb